Download:https://pan.baidu.com/s/1yZg-O0KdJ2GOw5tVaIJqPA

1. Onboard TTP226 capacitive 8-key touch sensor IC
2. Onboard 8-channel level status indicator
3. Working voltage: 2.4V-5.5V
4. The module can set output mode, key output mode, longest output time and fast/low power consumption selection
5. PCB board size: 47.5(mm)x46(mm)
Shipping list:
TTP226 8-way touch switch module x 1